SKF 30228 140mm I.D Taper Roller Bearing, 250mm O.D

Subtotal (1 unit)*

£828.57

(exc. VAT)

£994.28

(inc. VAT)

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RS Stock No.:
207-9993
Mfr. Part No.:
30228
Brand:
SKF
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Brand

SKF

Inside Diameter

140mm

Outside Diameter

250mm

Roller Bearing Type

Taper

Race Width

45.75mm

Bore Type

Parallel

Static Load Rating

570kN

Number of Rows

1

Roller Material

Steel

Dynamic Load Rating

451kN

End Type

Open

Limiting Speed

2600rpm

Reference Speed

1900rpm

Fatigue Limit Load

58.5kN

COO (Country of Origin):
DE

SKF Taper Roller Bearing, 140 mm ID, 250 mm OD - 30228


This taper roller bearing from SKF uses tapered rollers and raceways to accommodate simultaneous axial and radial loads. It reduces rotational friction and noise by keeping moving parts separate. The unit's optimised design and surface finish combine to promote lubricant film formation, which contributes to a long service life and makes this a low-maintenance choice. As the inner and outer rings are separable and interchangeable, the bearing is easy to mount, dismount and inspect. You can adjust this component against a second tapered roller bearing and apply a preload to achieve a rigid bearing application.

• Parallel bore type
• Compact structure
• High precision
• Inside diameter of 140 mm
• Outside diameter of 250 mm
• Race width of 45.75 mm

Application Information


• Electric motors
• Fans
• Gearboxes
• Pump applications

When should I use a tapered roller bearing?


There are various types of roller bearings, including cylinder, needle, spherical and tapered types. A tapered roller bearing should be used when you need to accommodate combined axial and radial loads. This type of bearing also produces low friction, so it keeps operating temperatures low and allows for a smooth motion.

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